{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "arguments": ["time", "vulnerability", "vulnerable system", "patch", "common vulnerabilities and exposures", "vulnerable system version", "supported platform", "releaser", "patch number"]}], "input": "Roll on March , and Microsoft pushed out fixes on Patch Tuesday to correct those January and February updates to close the security vulnerability it accidentally opened ."}
{"patch vulnerability": [{"time": ["February", "January"], "vulnerability": "NAN", "vulnerable system": "NAN", "patch": "updates", "common vulnerabilities and exposures": "NAN", "vulnerable system version": "NAN", "supported platform": "NAN", "releaser": "NAN", "patch number": "NAN"}]}